Some students believe that teachers are full of hot air. If I inhale 2.2 liters of gas at a temperature of 186
and it heats to a temperature of 38°C in my lungs, what is the new volume of the gas?

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

the answer would be a